.page-news {
  --news-line: rgba(143, 163, 155, .24);
  --news-line-gold: rgba(217, 160, 60, .5);
  background-color: var(--se-ink);
  color: var(--se-warm-white);
  font-family: var(--se-sans);
  font-size: var(--se-fs-16);
  line-height: 1.75;
  padding-bottom: 64px;
}

.page-news .news-wrap {
  width: 100%;
  max-width: var(--se-maxw);
  margin: 0 auto;
  padding-left: var(--se-gutter);
  padding-right: var(--se-gutter);
  box-sizing: border-box;
}

.page-news .mono {
  font-family: var(--se-mono);
  letter-spacing: .02em;
}

/* ---------- 首屏 ---------- */
.page-news .news-mast {
  padding: 40px 0 32px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-mast__crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-family: var(--se-mono);
  font-size: var(--se-fs-12);
  color: var(--se-neutral);
}

.page-news .news-mast__crumb a {
  color: var(--se-gold);
  text-decoration: none;
}

.page-news .news-mast__crumb a:hover {
  text-decoration: underline;
}

.page-news .news-mast__crumb span[aria-hidden] {
  color: rgba(143, 163, 155, .45);
}

.page-news .news-mast__title {
  margin: 0 0 16px;
  font-family: var(--se-serif);
  font-weight: 800;
  font-size: var(--se-fs-28);
  line-height: 1.32;
  letter-spacing: .01em;
  color: var(--se-warm-white);
}

.page-news .news-mast__lead {
  margin: 0;
  font-size: var(--se-fs-16);
  color: rgba(247, 241, 228, .82);
}

.page-news .news-mast__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 22px 0 0;
  padding: 0;
  font-size: var(--se-fs-14);
  color: var(--se-neutral);
}

.page-news .news-mast__facts .mono {
  color: var(--se-gold);
  margin-right: 6px;
}

.page-news .news-mast__figure {
  margin: 28px 0 0;
}

/* ---------- 图片容器 ---------- */
.page-news .news-figure {
  margin: 0;
  padding: 6px;
  background: rgba(22, 40, 31, .75);
  border: 1px solid rgba(226, 213, 188, .2);
  border-radius: var(--se-radius);
  box-sizing: border-box;
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.88) contrast(1.04);
}

.page-news .news-figure--lead img {
  aspect-ratio: 16 / 9;
}

.page-news .news-figure figcaption {
  padding: 8px 4px 2px;
  font-family: var(--se-mono);
  font-size: var(--se-fs-12);
  line-height: 1.5;
  color: var(--se-neutral);
}

/* ---------- 章节索引 ---------- */
.page-news .news-index {
  margin: 0 0 28px;
  padding: 4px 0 14px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-index__label {
  display: none;
  margin: 0 0 10px;
  font-family: var(--se-mono);
  font-size: var(--se-fs-12);
  letter-spacing: .18em;
  color: var(--se-neutral);
}

.page-news .news-index__list {
  list-style: none;
  display: flex;
  flex-direction: row;
  gap: 6px;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .news-index__list::-webkit-scrollbar {
  display: none;
}

.page-news .news-index__link {
  display: inline-block;
  padding: 7px 11px;
  border-bottom: 2px solid transparent;
  border-radius: 2px;
  background: rgba(22, 40, 31, .7);
  color: var(--se-neutral);
  text-decoration: none;
  font-size: var(--se-fs-14);
  white-space: nowrap;
  transition: color .2s var(--se-ease), border-color .2s var(--se-ease), background-color .2s var(--se-ease);
}

.page-news .news-index__link .mono {
  color: var(--se-cinnabar);
  margin-right: 4px;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  color: var(--se-warm-white);
  background: rgba(22, 40, 31, 1);
}

.page-news .news-index__link.is-active,
.page-news .news-index__link[aria-current="true"] {
  color: var(--se-warm-white);
  border-bottom-color: var(--se-gold);
  background: rgba(22, 40, 31, 1);
}

.page-news .news-index__top {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--se-mono);
  font-size: var(--se-fs-12);
  color: var(--se-neutral);
  text-decoration: none;
  border-bottom: 1px dotted rgba(143, 163, 155, .5);
}

.page-news .news-index__top:hover {
  color: var(--se-gold);
}

/* ---------- 章节通用 ---------- */
.page-news .news-sec {
  padding: 40px 0 8px;
  border-top: 1px solid var(--news-line);
  scroll-margin-top: 88px;
}

.page-news .news-sec:first-child {
  border-top: 0;
  padding-top: 8px;
}

.page-news .news-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-news .news-sec__num {
  font-size: var(--se-fs-40);
  line-height: 1;
  font-weight: 700;
  color: var(--se-cinnabar);
  flex: none;
}

.page-news .news-sec__title {
  margin: 0;
  font-family: var(--se-serif);
  font-weight: 700;
  font-size: var(--se-fs-20);
  line-height: 1.35;
  letter-spacing: .02em;
  color: var(--se-warm-white);
}

.page-news .news-sec__lead {
  margin: 0 0 24px;
  font-size: var(--se-fs-16);
  color: rgba(247, 241, 228, .74);
}

/* ---------- 标签 ---------- */
.page-news .news-tag {
  display: inline-block;
  padding: 5px 9px;
  font-family: var(--se-mono);
  font-size: var(--se-fs-12);
  line-height: 1;
  border-radius: 2px;
  background: var(--se-paper);
  color: var(--se-ink);
  white-space: nowrap;
}

.page-news .news-tag--rule {
  box-shadow: inset 0 -2px 0 var(--se-cinnabar);
}

.page-news .news-tag--res {
  box-shadow: inset 0 -2px 0 var(--se-gold);
}

.page-news .news-tag--rank {
  box-shadow: inset 0 -2px 0 var(--se-blue);
}

/* ---------- 三类标签说明 ---------- */
.page-news .news-key {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-key__item {
  margin: 0;
  padding: 16px 18px;
  background: rgba(22, 40, 31, .62);
  border-left: 3px solid var(--se-neutral);
  border-radius: 0 2px 2px 0;
}

.page-news .news-key__item--rule {
  border-left-color: var(--se-cinnabar);
}

.page-news .news-key__item--res {
  border-left-color: var(--se-gold);
}

.page-news .news-key__item--rank {
  border-left-color: var(--se-blue);
}

.page-news .news-key dt {
  margin: 0 0 8px;
}

.page-news .news-key dd {
  margin: 0;
  font-size: var(--se-fs-14);
  line-height: 1.7;
  color: rgba(247, 241, 228, .76);
}

/* ---------- 条目时间线 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 24px;
  position: relative;
}

.page-news .news-list::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 12px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, var(--news-line-gold), rgba(143, 163, 155, .16));
}

.page-news .news-item {
  position: relative;
  padding: 0 0 24px;
  scroll-margin-top: 96px;
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--se-neutral);
}

.page-news .news-item--major {
  padding-bottom: 34px;
}

.page-news .news-item--major::before {
  top: 5px;
  left: -25px;
  width: 10px;
  height: 10px;
  background: var(--se-cinnabar);
  box-shadow: 0 0 0 4px rgba(200, 50, 43, .16), 0 0 14px rgba(200, 50, 43, .45);
}

.page-news .news-item__top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .news-item__time {
  margin-left: auto;
  font-size: var(--se-fs-12);
  color: rgba(143, 163, 155, .68);
  white-space: nowrap;
  flex: none;
}

.page-news .news-item__title {
  margin: 0 0 6px;
  font-family: var(--se-serif);
  font-weight: 700;
  font-size: var(--se-fs-16);
  line-height: 1.45;
  color: var(--se-warm-white);
}

.page-news .news-item__sum {
  margin: 0;
  font-size: var(--se-fs-14);
  line-height: 1.7;
  color: rgba(247, 241, 228, .72);
}

.page-news .news-item:not(.news-item--major) .news-item__sum {
  color: rgba(143, 163, 155, .78);
}

.page-news .news-item__refs {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 8px 0 0;
  font-size: var(--se-fs-12);
  color: var(--se-neutral);
}

.page-news .news-item__anchor {
  color: var(--se-blue);
  text-decoration: none;
  border-bottom: 1px dotted rgba(110, 140, 160, .55);
}

.page-news .news-item__anchor:hover {
  color: var(--se-gold);
  border-bottom-color: var(--se-gold);
}

/* ---------- 图文并排 ---------- */
.page-news .news-feature {
  display: grid;
  gap: 22px;
}

.page-news .news-feature__body p {
  margin: 0 0 14px;
  font-size: var(--se-fs-16);
  color: rgba(247, 241, 228, .8);
}

.page-news .news-feature__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-feature__list li {
  padding-left: 14px;
  border-left: 2px solid rgba(217, 160, 60, .45);
  font-size: var(--se-fs-14);
  line-height: 1.7;
  color: rgba(247, 241, 228, .78);
}

.page-news .news-feature__list .mono {
  display: inline-block;
  min-width: 48px;
  color: var(--se-gold);
  font-size: var(--se-fs-12);
  margin-right: 8px;
}

.page-news .news-feature__note {
  font-size: var(--se-fs-14) !important;
  color: rgba(143, 163, 155, .9) !important;
}

.page-news .news-feature__link {
  margin: 0 !important;
}

.page-news .news-feature__link a {
  display: inline-block;
  font-family: var(--se-mono);
  font-size: var(--se-fs-14);
  color: var(--se-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 160, 60, .45);
  padding-bottom: 2px;
}

.page-news .news-feature__link a:hover {
  border-bottom-color: var(--se-gold);
}

/* ---------- 编辑组 ---------- */
.page-news .news-team {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
}

.page-news .news-team li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  background: rgba(22, 40, 31, .55);
  border-radius: 2px;
}

.page-news .news-team__num {
  flex: none;
  min-width: 30px;
  font-size: var(--se-fs-28);
  line-height: 1;
  font-weight: 700;
  color: var(--se-gold);
}

.page-news .news-team__unit {
  font-size: var(--se-fs-14);
  line-height: 1.55;
  color: rgba(247, 241, 228, .78);
}

/* ---------- 追更 ---------- */
.page-news .news-follow {
  display: grid;
  gap: 24px;
}

.page-news .news-follow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-news .news-follow__step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(143, 163, 155, .2);
}

.page-news .news-follow__step:last-child {
  border-bottom: 0;
}

.page-news .news-follow__stepnum {
  flex: none;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(217, 160, 60, .5);
  border-radius: 50%;
  font-size: var(--se-fs-12);
  color: var(--se-gold);
}

.page-news .news-follow__step h3 {
  margin: 0 0 4px;
  font-family: var(--se-serif);
  font-weight: 700;
  font-size: var(--se-fs-16);
  line-height: 1.4;
  color: var(--se-warm-white);
}

.page-news .news-follow__step p {
  margin: 0;
  font-size: var(--se-fs-14);
  line-height: 1.7;
  color: rgba(247, 241, 228, .74);
}

.page-news .news-follow__tail {
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--news-line-gold);
  font-size: var(--se-fs-14);
  line-height: 1.7;
  color: rgba(143, 163, 155, .95);
}

.page-news .news-follow__tail a {
  color: var(--se-gold);
  text-decoration: none;
  border-bottom: 1px dotted rgba(217, 160, 60, .6);
  margin: 0 2px;
}

.page-news .news-follow__tail a:hover {
  border-bottom-style: solid;
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .page-news .news-mast__title {
    font-size: var(--se-fs-40);
    line-height: 1.22;
  }

  .page-news .news-sec__title {
    font-size: var(--se-fs-28);
  }

  .page-news .news-item__title {
    font-size: var(--se-fs-20);
  }

  .page-news .news-item--major .news-item__title {
    font-size: var(--se-fs-28);
    line-height: 1.35;
  }

  .page-news .news-key {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-team {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-team li {
    flex-direction: column;
    gap: 6px;
  }
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-news {
    padding-bottom: 96px;
  }

  .page-news .news-mast {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
    padding: 64px 0 52px;
  }

  .page-news .news-mast__title {
    font-size: var(--se-fs-64);
    line-height: 1.15;
  }

  .page-news .news-mast__figure {
    margin: 0;
  }

  .page-news .page-grid {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding-top: 8px;
  }

  .page-news .page-aside {
    position: relative;
    align-self: stretch;
  }

  .page-news .news-index {
    position: sticky;
    top: calc(var(--se-header-h) + 20px);
    margin: 0;
    padding: 0 0 0 14px;
    border-bottom: 0;
    border-left: 1px solid var(--news-line);
  }

  .page-news .news-index__label {
    display: block;
  }

  .page-news .news-index__list {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
  }

  .page-news .news-index__link {
    display: block;
    border-bottom: 0;
    border-left: 2px solid transparent;
    margin-left: -16px;
    background: transparent;
    padding: 8px 8px 8px 14px;
  }

  .page-news .news-index__link:hover,
  .page-news .news-index__link:focus-visible {
    background: rgba(22, 40, 31, .8);
  }

  .page-news .news-index__link.is-active,
  .page-news .news-index__link[aria-current="true"] {
    border-left-color: var(--se-cinnabar);
    border-bottom-color: transparent;
    background: rgba(22, 40, 31, .8);
  }

  .page-news .news-index__top {
    margin-left: 0;
  }

  .page-news .news-sec {
    padding: 56px 0 12px;
    scroll-margin-top: 110px;
  }

  .page-news .news-sec__num {
    font-size: var(--se-fs-64);
  }

  .page-news .news-feature {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-news .news-feature--flip .news-figure {
    order: 2;
  }

  .page-news .news-follow {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .news-follow__tail {
    margin-top: 34px;
  }

  .page-news .news-item__time {
    min-width: 64px;
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index__link {
    transition: none;
  }
}
<<<END>>>
</main>